4047456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 12821760

約数和(自身を除く): 8774304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 317, 336, 399, 456, 532, 608, 634, 672, 798, 912, 951, 1064, 1268, 1596, 1824, 1902, 2128, 2219, 2536, 3192, 3804, 4256, 4438, 5072, 6023, 6384, 6657, 7608, 8876, 10144, 12046, 12768, 13314, 15216, 17752, 18069, 24092, 26628, 30432, 35504, 36138, 42161, 48184, 53256, 71008, 72276, 84322, 96368, 106512, 126483, 144552, 168644, 192736, 213024, 252966, 289104, 337288, 505932, 578208, 674576, 1011864, 1349152, 2023728, 4047456]

約数ペア:

[(1, 4047456), (2, 2023728), (3, 1349152), (4, 1011864), (6, 674576), (7, 578208), (8, 505932), (12, 337288), (14, 289104), (16, 252966), (19, 213024), (21, 192736), (24, 168644), (28, 144552), (32, 126483), (38, 106512), (42, 96368), (48, 84322), (56, 72276), (57, 71008), (76, 53256), (84, 48184), (96, 42161), (112, 36138), (114, 35504), (133, 30432), (152, 26628), (168, 24092), (224, 18069), (228, 17752), (266, 15216), (304, 13314), (317, 12768), (336, 12046), (399, 10144), (456, 8876), (532, 7608), (608, 6657), (634, 6384), (672, 6023), (798, 5072), (912, 4438), (951, 4256), (1064, 3804), (1268, 3192), (1596, 2536), (1824, 2219), (1902, 2128)]